A desert jackrabbit has a litter of three offspring. One has white fur. Another has black fur. And the third one has brown fur. Why is the rabbit with brown fur the one Most likely to survive and reproduce?
What is camoflauge.
100
Two students are pushing on opposite sides of a book lying on a table. They are each pushing with equal force. What will happen to the book?
It will stay in the same place
100
The Earth rotates in this amount of time.
What is 24 hours or 1 day
100
Which item is necessary in a laboratory for safety purposes when using an open flame, bunsen burner/hot plate?
What is a fire extinguisher
100
Brett was trying to find the mass of a rock and compare it to what it's mass would be on the moon. What tool would she use to find the mass and how would it compare to the mass on the moon.
What is a balance, and mass stays the same.
200
This type of tree stays green all year long, has needle like leaves and produces cones.
What is conifers.
200
Benjamin Franklin, one of the American founding fathers, also invented the first lighting rod. His experimenation with lightning led to a better understanding of __
What is electricity
200
The moon's gravitational pull with the Earth causes this on the Earth.
What are tides
200
In order to protect your clothes from spills what should be worn?
What is an apron
200
Sarah weighs 132 lbs on Earth what would she weigh on the moon?
What is 22 lbs
300
How are all of these animal's diets similar; zebra, grasshopper, and birds.
What are herbivores
300
On a toy car it has wheels and axles. The toy car sits on the axles. What is the job of the axle?
They keep the wheels attached to the car
300
Hydroelectric, Geothermal, Solar, Wind and Biofuel are examples of these
What are alternative energy sources
300
Shawnn and Jackie were working with pepper and iron filling and Jackie got a speck of pepper in her eye because she forgot to wear what to protect her eyes?
What are goggles
300
Marcy had 2 liters of water and Jerri only had half that amount. Jerri's water began to boil at 100 degrees celsius. What temperature will Marcy's water begin to boil?
What is 100 degrees celsius.
400
When plants release water vapor back into the atmosphere this process is called?
What is transpiration
400
When Skylar looked into a mirror at the fair she could see her reflection, but it was distorted. What caused the distortion?
What is Refraction.
400
Dead and decaying plants and animals that have been buried for million of years create these.
What are fossil fuels
400
Donna and Jenifer were working with salt and sugar, they had a lot left over so they poured it back into the orginial container. Their science teacher did not approve of this, why?
The substances could be contaminated.
400
Kortni was testing different types of soil and their ability to absorb water. What tool could be used to measure the amount of water that was not absorbed?
What is a beaker or graduated cylinder
500
Migration, Hibernation, Camoflauge, Defense, Structural (Physical) features are all examples of ___
What are adaptations
500
When Candice walked out onto the grass early this morning and it was wet, but it had not rained. What was the cause of this moisture on the grass.
What is condensation.
500
Water, wind, and gravity break down and carry Earth's material away through these processes.
What is weathering and erosion
500
When Tonya was about to take the glass beaker off the hot plate she was wearing a cloth glove because __
Cloth is an insulator of heat
500
Robert and Josh were challenging each other to see who was fastest runner. They each ran one circle around the bus loop and were being timed with a stop watch. Josh's time was 32.3 seconds and Robert's time was 34.6 seconds. Josh claimed he was the faster runner. What is wrong with this test?
Repeat the experiment several times to ensure accuracy.